Packing box structure

ABSTRACT

In a packing box structure, a peripheral resistance group is received in an inner accommodation space of an outer box and abuts against inner walls of the inner accommodation space, and a box cover covers a top side of the outer box. A honeycomb composite resistance plate of the peripheral resistance group and a honeycomb composite plate of an inner layer of the box cover provide a stable support for a packing box and can resist shock from an external force, and the main structure is made of recycled paper, so as to achieve effects of convenient use and good environmental protection.

FIELD OF THE INVENTION

The present invention relates to a packing box structure, andparticularly to a packing box structure with high strength.

BACKGROUND

A currently well-known packing box structure is as shown in FIG. 1, thepacking box structure 40 is formed by a pallet body 41, a plurality ofouter boxboard bodies 42 (only one side thereof is shown in FIG. 1) anda top plate body 43. A user can place goods 50 on the pallet body 41,then fix the plurality of outer boxboard bodies 42 around the palletbody 41, and combine the top plate body 43 on a box top surfaceencircled by the outer boxboard bodies 42, so as to provide package usefor transporting the goods 50. However, in the well-known packing boxstructure 40, the goods 50 are placed vertically on the pallet body 41,then the plurality of outer boxboard bodies 42 is fixed around thepallet body 41, and combine the top plate body 43 on a box top surfaceencircled by the outer boxboard bodies; therefore, the pallet body 41,the outer boxboard bodies 42 and the top plate body 43 are assembled andcombined through nailing, causing poor convenience of use of the overallpacking box structure 40.

In addition, the pallet body 41, the outer boxboard bodies 42 and thetop plate body 43 of the well-known packing box structure 40 are allmade by wood, so it is necessary to cut down a large number of foresttrees, causing damage to ecological environments, which thus is poor inenvironmental protection. Besides, the pallet body 41, the outerboxboard bodies 42 and the top plate body 43 made of wood further needthermal treatment or smokeless processing, which further increases thedifficulty in manufacturing the overall packing box structure 40.

In view of the problems of the well-known packing box structure, how toimprove the packing box structure so as to increase convenience of usefor users and simplicity of manufacturing is one of the problems to besolved by those skilled in the art.

SUMMARY OF THE INVENTION

In view of the foregoing problems, a main objective of the presentinvention is to provide a packing box structure, so as to increaseconvenience of use for users and simplicity of manufacturing.

In addition, another objective of the present invention is to provide apacking box structure without use of wood but capable of achievingbearing strength which is equivalent to or superior to that of thepacking box structure made of wood.

Based on the foregoing objectives, the packing box structure of thepresent invention includes: a bottom plate body, a peripheral resistancegroup and a top cover body. The bottom plate body is provided with anouter layer and an inner layer, the outer layer and the inner layer arecombined with each other, and corners of the bottom plate body are eachprovided with an insert port; the peripheral resistance group isprovided with a plurality of first peripheral resistance plate bodies, aplurality of second peripheral resistance plate bodies and a pluralityof penetrating bodies, the first peripheral resistance plate bodies andthe second peripheral resistance plate bodies are respectively combinedby corrugated boards and honeycomb composite resistance plates, themiddle of two side edges of each of the first peripheral resistanceplate bodies is provided with a positioning penetrating tube, upper andlower sides at two side edges of each of the second peripheralresistance plate bodies are respectively provided with a pivotpenetrating tube, the positioning penetrating tubes of the plurality offirst peripheral resistance plate bodies are opposite the pivotpenetrating tubes of the plurality of second peripheral resistance platebodies and are respectively penetrated and fixed with the plurality ofpenetrating bodies, two ends of each of the penetrating bodiesrespectively penetrate out of the pivot penetrating tubes of the secondperipheral resistance plate bodies, a bottom side of the peripheralresistance group is fixed to the bottom plate body, and the penetratingbodies penetrate out of bottom ends of the pivot penetrating tubes ofthe second peripheral resistance plate bodies, to be penetrated andfixed to the insert ports at the corners of the bottom plate body; andthe top cover body is provided with an outer layer and an inner layer,the outer layer and the inner layer are combined with each other,corners of the top cover body are each provided with an insert port, thetop cover body is disposed on a top side of the peripheral resistancegroup, and the penetrating bodies penetrate out of top ends of the pivotpenetrating tubes of the second peripheral resistance plate bodies, tobe penetrated and fixed to the insert ports at the corners of the topcover body.

In an embodiment of the present invention, the outer layer of the bottomplate body is a corrugated board made of recycled paper, and the innerlayer is a honeycomb composite resistance plate.

In an embodiment of the present invention, the corrugated board of theperipheral resistance group is made of recycled paper.

In an embodiment of the present invention, the penetrating bodies of theperipheral resistance group are corrugated boards made of recycledpaper.

In an embodiment of the present invention, the outer layer of the topcover body is a corrugated board made of recycled paper, and the innerlayer is a honeycomb composite resistance plate.

In an embodiment of the present invention, the corrugated boards are ina horizontal-vertical wave shape. Accordingly, the overall strength ofthe corrugated boards can be improved.

In an embodiment of the present invention, the bottom plate body, theperipheral resistance group and the top cover body are all made ofpaper.

The present invention has the following effects: the honeycomb compositeresistance plate of the peripheral resistance group and the honeycombcomposite plate of the inner layer of the box cover provide a stablesupport for a packing box and can resist shock from an external force,and the main structure is made of recycled paper, so as to achieveeffects of convenient use and good environmental protection.

In addition, through the structure of the present invention and incoordination with embodiments where all structures use paper or are madeof recycled paper, the effect of bearing strength which is equivalent toor superior to that of the packing box structure made of wood can beachieved completely without use of wood.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural diagram of a well-known packing boxstructure;

FIG. 2 is a schematic appearance diagram of an improved packing boxstructure according to an embodiment of the present invention;

FIG. 3 is a three-dimensional exploded schematic diagram of an improvedpacking box structure according to an embodiment of the presentinvention;

FIG. 4 is a sectional and partially enlarged schematic diagram of animproved packing box structure according to an embodiment of the presentinvention;

FIG. 5 is a schematic diagram of an extending connection state of firstperipheral resistance plate bodies and second peripheral resistanceplate bodies of a peripheral resistance group according to an embodimentof the present invention; and

FIG. 6 is a schematic diagram of a use state in which an improvedpacking box structure accommodates goods according to an embodiment ofthe present invention.

DETAILED DESCRIPTION

To understand the present invention more clearly, specific embodimentsof the present invention are described below with reference to theaccompanying drawings. The shapes, sizes, scales and the like of theelements shown in the figures are merely exemplary, instead of limitingthe implementation scope of the present invention. In addition, althoughany embodiment to be described below discloses a plurality of technicalfeatures at the same time, it does not mean that all technical featuresin any embodiment must be implemented at the same time.

Referring to FIG. 2 to FIG. 4, FIG. 2 to FIG. 4 are respectivelyappearance, exploded, and sectional and partially enlarged schematicdiagrams of an improved packing box structure according to an embodimentof the present invention. The improved packing box structure includes abottom plate body 10, a peripheral resistance group 20 and a top coverbody 30.

The bottom plate body 10 is provided with an outer layer 11 and an innerlayer 12, the outer layer 11 and the inner layer 12 are combined witheach other, and corners of the bottom plate body 10 are each providedwith an insert port 13. The outer layer 11 of the bottom plate body 10is a corrugated board made of recycled paper, and the inner layer 12 isa honeycomb composite resistance plate.

The peripheral resistance group 20 is provided with a plurality of firstperipheral resistance plate bodies 21, a plurality of second peripheralresistance plate bodies 22 and a plurality of penetrating bodies 23. Thefirst peripheral resistance plate bodies 21 and the second peripheralresistance plate bodies 22 are respectively combined by corrugatedboards 210, 220 and honeycomb composite resistance plates 211, 221. Thecorrugated boards 210, 220 are made of recycled paper.

The middle of two side edges of each of the first peripheral resistanceplate bodies 21 is provided with a positioning penetrating tube 212,upper and lower sides at two side edges of each of the second peripheralresistance plate bodies 22 are respectively provided with a pivotpenetrating tube 222. The positioning penetrating tubes 212 of theplurality of first peripheral resistance plate bodies 21 are oppositethe pivot penetrating tubes 222 of the plurality of second peripheralresistance plate bodies 22 and are respectively penetrated and fixedwith the plurality of penetrating bodies 23. In addition, two ends ofeach of the penetrating bodies 23 respectively penetrate out of thepivot penetrating tubes 222 of the second peripheral resistance platebodies 22. The penetrating bodies 23 are corrugated boards made ofrecycled paper. A bottom side of the peripheral resistance group 20 isfixed to the bottom plate body 10, and the penetrating bodies 23penetrate out of bottom ends of the pivot penetrating tubes 222 of thesecond peripheral resistance plate bodies 22, to be penetrated and fixedto the insert ports 13 at the corners of the bottom plate body 10.

The top cover body 30 is provided with an outer layer 31 and an innerlayer 32, the outer layer 31 and the inner layer 32 are combined witheach other, corners of the top cover body 30 are each provided with aninsert port 33, the top cover body 30 is fixed to a top side of theperipheral resistance group 20, and the penetrating bodies 23 penetrateout of top ends of the pivot penetrating tubes 222 of the secondperipheral resistance plate bodies 22, to be penetrated and fixed to theinsert ports 33 at the corners of the top cover body 30.

The improved packing box structure of the present creation is completedthrough cooperation of the foregoing structure. Referring to FIG. 2 toFIG. 6, FIG. 2 to FIG. 6 are respectively appearance, three-dimensionalexploded, sectional and partially enlarged schematic diagrams of animproved packing box structure, and schematic diagrams of an extendingconnection state of first peripheral resistance plate bodies and secondperipheral resistance plate bodies of a peripheral resistance group andof a use state in which an improved packing box structure accommodatesgoods according to an embodiment of the present invention.

The bottom plate body 10 is fixed to a bottom side of the peripheralresistance group 20, the penetrating bodies 23 of the peripheralresistance group 20 penetrate out of bottom ends of the pivotpenetrating tubes 222 of the second peripheral resistance plate bodies22, to be penetrated and fixed to the insert ports 13 at the corners ofthe bottom plate body 10, the top cover body 30 is fixed to a top sideof the peripheral resistance group 20, the penetrating bodies 23 of theperipheral resistance group 20 penetrate out of top ends of the pivotpenetrating tubes 222 of the second peripheral resistance plate bodies22, to be penetrated and fixed to the insert ports 33 at the corners ofthe top cover body 30, through the bottom plate body 10, the peripheralresistance group 20 and the top cover body 30, the corrugated boards arecombined with the honeycomb composite resistance plates, so as toprovide a stable support for a packing box and be capable of resistingshock from an external force; in addition, in the embodiments where thebottom plate body 10, the peripheral resistance group 20 and the topcover body 30 are all made of paper, the effect of bearing strengthwhich is equivalent to or superior to that of the packing box structurecompletely made of wood can be achieved completely without use of wood.

Moreover, the positioning penetrating tubes 212 of the first peripheralresistance plate bodies 21 of the peripheral resistance group 20 areopposite the pivot penetrating tubes 222 of the second peripheralresistance plate bodies 22 and are respectively penetrated and fixedwith the plurality of penetrating bodies 23, to enable the peripheralresistance group 20 to extend as required or change in conjunction withthe bottom plate body 10 and the top cover body 30 having differentsizes, so as to achieve the efficacy of big structural changes and gooduse convenience.

The above descriptions are preferred embodiments of the presentinvention, but are not intended to limit the present invention. Anyperson skilled in the art can make some variations according to theshapes, structures, features and number in the scope of the presentinvention without departing from the spirit and scope of the presentinvention. Therefore, the scope of the present invention should besubject to that defined by the claims appended to the specification.

What is claimed is:
 1. A packing box structure, comprising: a bottomplate body, wherein the bottom plate body is provided with an outerlayer and an inner layer, the outer layer and the inner layer arecombined with each other, and corners of the bottom plate body are eachprovided with an insert port; a peripheral resistance group, wherein theperipheral resistance group is provided with a plurality of firstperipheral resistance plate bodies, a plurality of second peripheralresistance plate bodies and a plurality of penetrating bodies, the firstperipheral resistance plate bodies and the second peripheral resistanceplate bodies are respectively combined by corrugated boards andhoneycomb composite resistance plates, the middle of two side edges ofeach of the first peripheral resistance plate bodies is provided with apositioning penetrating tube, upper and lower sides at two side edges ofeach of the second peripheral resistance plate bodies are respectivelyprovided with a pivot penetrating tube, the positioning penetratingtubes of the plurality of first peripheral resistance plate bodies areopposite the pivot penetrating tubes of the plurality of secondperipheral resistance plate bodies and are respectively penetrated andfixed with the plurality of penetrating bodies, two ends of each of thepenetrating bodies respectively penetrate out of the pivot penetratingtubes of the second peripheral resistance plate bodies, a bottom side ofthe peripheral resistance group is fixed to the bottom plate body, andthe penetrating bodies penetrate out of bottom ends of the pivotpenetrating tubes of the second peripheral resistance plate bodies, tobe penetrated and fixed to the insert ports at the corners of the bottomplate body; and a top cover body, wherein the top cover body is providedwith an outer layer and an inner layer, the outer layer and the innerlayer are combined with each other, corners of the top cover body areeach provided with an insert port, the top cover body is disposed on atop side of the peripheral resistance group, and the penetrating bodiespenetrate out of top ends of the pivot penetrating tubes of the secondperipheral resistance plate bodies, to be penetrated and fixed to theinsert ports at the corners of the top cover body.
 2. The packing boxstructure according to claim 1, wherein the outer layer of the bottomplate body is a corrugated board made of recycled paper, and the innerlayer is a honeycomb composite resistance plate.
 3. The packing boxstructure according to claim 1, wherein the corrugated board of theperipheral resistance group is made of recycled paper.
 4. The packingbox structure according to claim 1, wherein the penetrating bodies ofthe peripheral resistance group are corrugated boards made of recycledpaper.
 5. The packing box structure according to claim 1, wherein theouter layer of the top cover body is a corrugated board made of recycledpaper, and the inner layer is a honeycomb composite resistance plate. 6.The packing box structure according to claim 1, wherein the corrugatedboards are in a horizontal-vertical wave shape.
 7. The packing boxstructure according to claim 1, wherein the bottom plate body, theperipheral resistance group and the top cover body are all made ofpaper.
 8. The packing box structure according to claim 7, wherein thepaper is a material of recycled paper.